Revisions: Ser A  Thông số kỹ thuật servo motor Allen bradley: The MPL-B4530F-MJ22AA by Allen Bradley comes with a speed rating of 3000 rpm. This MPL Series high-torque motor also has a multi-turn (hyperface protocol) encoder feedback in the motor. In addition, it is a 165 millimeter frame motor, comes with a shaft key installed if a shaft key is needed, and has circular bayonet(facing shaft) cable connectors that are built onto this servo motor. This low rotor inertia brushless servo comes with no brake included.